Vinavil® 2257 M

Vinavil® 2257 M by Vinavil is 57% polyvinyl acetate water dispersion. It is a high solids grade used as a mono-component adhesive when water resistance to EN 204 D3 classification is required. It has low formaldehyde content. By adding diisocyanate, it meets the requirements of durability class D4, according to EN 204. The resultant adhesive has a pot life variable between 8-10 hours and 2-3 days, depending on the type of additive used. Suitable for wood adhesives. Vinavil® 2257 M has a shelf life of 6 months.